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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.psi.impl.source.html.dtd;
import com.intellij.html.impl.RelaxedHtmlFromSchemaElementDescriptor;
import com.intellij.psi.PsiElement;
import com.intellij.psi.xml.XmlTag;
import com.intellij.xml.XmlAttributeDescriptor;
import com.intellij.xml.XmlElementDescriptor;
import com.intellij.xml.XmlNSDescriptor;
import com.intellij.xml.impl.dtd.BaseXmlElementDescriptorImpl;
import com.intellij.xml.impl.schema.XmlNSDescriptorImpl;
import com.intellij.xml.util.XmlUtil;
import java.util.HashMap;
/**
* @by Maxim.Mossienko
*/
public class HtmlElementDescriptorImpl extends BaseXmlElementDescriptorImpl {
private final XmlElementDescriptor myDelegate;
private final boolean myRelaxed;
private final boolean myCaseSensitive;
public HtmlElementDescriptorImpl(XmlElementDescriptor _delegate, boolean relaxed, boolean caseSensitive) {
myDelegate = _delegate;
myRelaxed = relaxed;
myCaseSensitive = caseSensitive;
}
public String getQualifiedName() {
return myDelegate.getQualifiedName();
}
public String getDefaultName() {
return myDelegate.getDefaultName();
}
// Read-only calculation
protected final XmlElementDescriptor[] doCollectXmlDescriptors(final XmlTag context) {
XmlElementDescriptor[] elementsDescriptors = myDelegate.getElementsDescriptors(context);
XmlElementDescriptor[] temp = new XmlElementDescriptor[elementsDescriptors.length];
for (int i = 0; i < elementsDescriptors.length; i++) {
temp[i] = new HtmlElementDescriptorImpl( elementsDescriptors[i], myRelaxed, myCaseSensitive );
}
return temp;
}
public XmlElementDescriptor getElementDescriptor(XmlTag element, XmlTag contextTag) {
String name = element.getName();
if (!myCaseSensitive) name = name.toLowerCase();
XmlElementDescriptor xmlElementDescriptor = getElementDescriptor(name, element);
if (xmlElementDescriptor == null && myRelaxed) {
xmlElementDescriptor = RelaxedHtmlFromSchemaElementDescriptor.getRelaxedDescriptor(this, element);
}
return xmlElementDescriptor;
}
// Read-only calculation
protected HashMap<String, XmlElementDescriptor> collectElementDescriptorsMap(final XmlTag element) {
final HashMap<String, XmlElementDescriptor> hashMap = new HashMap<String, XmlElementDescriptor>();
final XmlElementDescriptor[] elementDescriptors = myDelegate.getElementsDescriptors(element);
for (XmlElementDescriptor elementDescriptor : elementDescriptors) {
hashMap.put(elementDescriptor.getName(), new HtmlElementDescriptorImpl(elementDescriptor, myRelaxed, myCaseSensitive));
}
return hashMap;
}
// Read-only calculation
protected XmlAttributeDescriptor[] collectAttributeDescriptors(final XmlTag context) {
final XmlAttributeDescriptor[] attributesDescriptors = myDelegate.getAttributesDescriptors(context);
XmlAttributeDescriptor[] temp = new XmlAttributeDescriptor[attributesDescriptors.length];
for (int i = 0; i < attributesDescriptors.length; i++) {
temp[i] = new HtmlAttributeDescriptorImpl(attributesDescriptors[i], myCaseSensitive);
}
return temp;
}
public XmlAttributeDescriptor getAttributeDescriptor(String attributeName, final XmlTag context) {
String caseSensitiveAttributeName = !myCaseSensitive ? attributeName.toLowerCase() : attributeName;
XmlAttributeDescriptor descriptor = super.getAttributeDescriptor(caseSensitiveAttributeName, context);
if (descriptor == null) descriptor = RelaxedHtmlFromSchemaElementDescriptor.getAttributeDescriptorFromFacelets(attributeName, context);
if (descriptor == null) {
String prefix = XmlUtil.findPrefixByQualifiedName(attributeName);
if ("xml".equals(prefix)) { // todo this is not technically correct dtd document references namespaces but we should handle it at least for xml stuff
XmlNSDescriptor nsdescriptor = context.getNSDescriptor(XmlUtil.XML_NAMESPACE_URI, true);
if (nsdescriptor instanceof XmlNSDescriptorImpl) {
descriptor = ((XmlNSDescriptorImpl)nsdescriptor).getAttribute(
XmlUtil.findLocalNameByQualifiedName(caseSensitiveAttributeName), XmlUtil.XML_NAMESPACE_URI, context);
}
}
}
return descriptor;
}
// Read-only calculation
protected HashMap<String, XmlAttributeDescriptor> collectAttributeDescriptorsMap(final XmlTag context) {
final HashMap<String, XmlAttributeDescriptor> hashMap = new HashMap<String, XmlAttributeDescriptor>();
XmlAttributeDescriptor[] elementAttributeDescriptors = myDelegate.getAttributesDescriptors(context);
for (final XmlAttributeDescriptor attributeDescriptor : elementAttributeDescriptors) {
hashMap.put(
attributeDescriptor.getName(),
new HtmlAttributeDescriptorImpl(attributeDescriptor, myCaseSensitive)
);
}
return hashMap;
}
public XmlNSDescriptor getNSDescriptor() {
return myDelegate.getNSDescriptor();
}
public int getContentType() {
return myDelegate.getContentType();
}
public PsiElement getDeclaration() {
return myDelegate.getDeclaration();
}
public String getName(PsiElement context) {
return myDelegate.getName(context);
}
public String getName() {
return myDelegate.getName();
}
public void init(PsiElement element) {
myDelegate.init(element);
}
public Object[] getDependences() {
return myDelegate.getDependences();
}
public XmlAttributeDescriptor[] getAttributesDescriptors(final XmlTag context) {
return RelaxedHtmlFromSchemaElementDescriptor.addAttrDescriptorsForFacelets(context, super.getAttributesDescriptors(context));
}
public boolean allowElementsFromNamespace(final String namespace, final XmlTag context) {
return true;
}
@Override
public String toString() {
return myDelegate.toString();
}
}
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